<!DOCTYPE html>
<html lang="en">
  <head>
    <title>Sming Firmware Upgrader</title>
  </head>
  <body>
    <h1>Update Firmware</h1>
    <p>
      This sample demonstrates how to upgrade the current firmware by uploading a new firmware directly on the device.
      Behind the scenes the newly uploaded firmware will be stored on the FLASH memory into the next available slot.
    </p>
    <p>
      <form action="/upgrade" method="post" enctype="multipart/form-data">
        <input type="file" name="firmware" /> <input type="submit" value="Upgrade"/>
      </form>
    </p>
  </body>
</html>
